Yvonne G said:This is what you're supposed to use (according to the mfg) for the CHE:
http://compare.ebay.com/like/380584912556?var=lv<yp=AllFixedPriceItemTypes&var=sbar
And this is what I like to use for the MVB:
http://www.simsupply.com/p-72132-15...&cagpspn=pla&gclid=CK6X2LG6grkCFY9xQgodAwwAow
but be sure it has a ceramic base.